| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.81 | 8.742% | $207.4906 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $198.56 | 6.181% | $210.833 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $83.31 | 12.842% | $94.0087 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $94.64 | 13.654% | $107.5621 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $248.35 | 9.800% | $272.6883 | $272.69 | $272.70 | $272.70 |
| Purchase #6 | $28.99 | 6.676% | $30.9254 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $28.60 | 11.519% | $31.8944 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $873.26 | $955.4025 | $955.40 | $955.45 | $955.40 | |